baber/WOPTO huggingface dataset:
Patent JP-S55151167-A (JP)
Title: Engine igniting system
Inventor: NISHIDA MINORU
IPC: F02P3/045
Filed: 1979-05-14
Abstract: PURPOSE:To enable to ignite engine with an extremely small rotation, through provision of a differential amplifier which is afforded with an superposed output of ignition signal and bias voltage and a setting voltage and produces an output for inverting the operation level through comparison of the level of said superposed output and the setting voltage. CONSTITUTION:An ignition system of this invertion comprises a pickup 1 for producing an ignition signal in synchronism with rotation of engine, a bias circuit 2 which produces a bias voltage corresponding to the engine speed and superposes the bias voltage on said ignition signal, a wave-form shaping circuit, etc. Here, the wave-form shaping circuit is arranged as differential amplifier 10 having a first input terminal 101 for receiving said superposed output and a second input terminal 102 for receiving the output of switching level setting circuit 21 which produces a setting voltage varied with engine speed. Output transistor Tr5 is controlled by the output of this amplifier 10. Further, a hysteresis setting circuit 22 for lowering the voltage at terminal 102 when transistor Tr5 is energized is provided additionally in the differential amplifier 10.
Patent JP-H02239232-A (JP)
Title: Method and apparatus for producing liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/13
Filed: 1989-03-14
Abstract: PURPOSE:To allow the continuous transfer of a conductive coating over a long period of time and to improve the mass productivity of LCDs with pin terminals by providing plural lines of grooves on the outer peripheral surfaces of spring pins and squeezing the outer peripheral surfaces at the time of a transfer. CONSTITUTION:The apparatus is so constituted that the conductive coating is transferred onto electrode terminals 8 of the LCDs and tapered surfaces 16b squeeze the outer peripheral surfaces of the spring pins 15 on shrinking of coil spring 17s when the front end faces of the spring pins 15 are pressed to the electrode terminals 8 after the conductive coating is stuck onto the outside surfaces of the respective spring pins 15. The preservation of the stuck conductive coating over a long period of time is possible and the coating compd. can be concentrated to the front end parts of the spring pins 15 in spite of an increase in the viscosity of the conductive coating by a secular change if the grooves 15a are provided on the outer peripheral surfaces of the spring pins 15 in such a manner. The transfer is executed stably over a long period of time in this way and the mass productivity of the LCDs with pin terminals is greatly enhanced.
Patent JP-H01233328-A (JP)
Title: Photometric apparatus
Inventor: SAGAWA MASARU
IPC: G01J3/50
Filed: 1988-03-14
Abstract: PURPOSE:To measure accurately the brightness which a man senses, by determining an equivalent luminance in a mesopic vision region from a scotopic vision luminance, a photopic vision luminance and an adaptation coefficient determined from the two luminances. CONSTITUTION:A luminance information, a color information and a scotopic vision luminance value of an object of measurement are measured by four kinds of photosensors 1-4. A chromaticity (x, y) of the object of measurement is determined by a chromaticity computing element 5 from an output of the photosensor among them which corresponds to color matching functions X, Y and Z. From this chromaticity a correction coefficient C is determined for brightness/luminance conversion by a correction coefficient C calculating element 6. From this correction coefficient C and a luminance LP, an equivalent luminance Lbp in a photopic vision region is determined by an equivalent luminance Lbp calculating element 7. An equivalent luminance Lbs in a scotopic vision region is determined from a scotopic vision luminance Ls by an equivalent luminance Lbs calculating element 8. An adaptation coefficient (a) in a mesopic vision region is determined from Lbs and Lbp by an adaptation coefficient (a) calculating element 9, and an equivalent luminance Lbm in the mesopic vision region is determined from the coefficient (a), Lbp and Lbs by an equivalent luminance Lbm calculating element 10.
Patent JP-H01234480-A (JP)
Title: Ink for pressurizing ball point pen
Inventor: KOYAMA TAKAO
IPC: C09D11/17
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the subject ink containing a prescribed amount of a specific granular substance in an ink and a nonvolatile solvent in a solvent thereof without causing blurring and hardly blotting even by reuse after the passage of time from writing. CONSTITUTION:The objective ink containing one or more of colorants or noncolorants of organic or inorganic pigments, etc., and 1-50% granular substance having 10-1000nm average grain diameter and a structure of an oil absorption as high as >=50cc/100g in an ink and 10-100% nonvolatile solvent (preferably <=3mmHg vapor pressure at 100 deg.C).
Patent JP-H07241937-A (JP)
Title: Bag manufacturing machine
Inventor: TOTANI MIKIO
IPC: B31B23/14
Filed: 1994-03-04
Abstract: PURPOSE:To perform cuttings twice on every intermittent carrying by means of a common driving motor by providing a heater and cutter driving mechanism twice on every intermittent carrying of a plastic film and a cutter moving mechanism performing microdisplacement of distance between cuttings of two times. CONSTITUTION:A plastic film is carried for a definite time T1' and then, it is heat-sealed in the same time T2' and after the same time T3' has passed through, it is heat-sealed in the same time T4'. At the same time, a cutter is synchronized with a heater on every intermittent carrying of the plastic film and is driven and cut twice. In addition, between two cuttings, in the first cutting, the cutter is arranged on the down stream of the central position of a cavity and it is cut at the downstream cutting position. Then, before the next cutting, the cutter is moved in the reverse direction to the carrying direction of the film by means of a cutter moving mechanism and is displaced in a microdistance and it is cut again on the upstream side of the central position. Therefore, no projected step difference is generated on the corner cut part of a plastic bag.
Patent JP-H10238275-A (JP)
Title: Vertical hole excavating machine for caisson type pile foundation and vertical hole excavating method
Inventor: SAITO RYOTARO
IPC: E21D1/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vertical hole excavating machine which is wholly formed compact through the improvement of an excavating mechanism and a soil discharge mechanism, and can moreover obtain high working efficiency. SOLUTION: A vertical hole excavating machine for a caisson tape pile foundation is equipped with a vertical screw conveyor device 16 having elevating, turning and side approaching functions; an excavating cutter device 15 which is attached to the tip of the screw conveyor device 16 and has a sediment taking-in function for sending an excavated sediment into the screw conveyor device 16; and the excavating machine body 3 which is composed of a sediment accumulating hopper device 17 provided in one body with the screw conveyor device 16 to accumulate the sediment discharged from the upper discharge port of the screw conveyor device 16, and elevatably and hanging supported from the ground.  The above excavating machine is moreover composed of an discharged soil backet which is hangingly supported by the elevating device on the ground to act with the elevating, turning and side approaching functions of the screw conveyor device 16, and loads the sediment thrown down from the sediment accumulating hopper device 17.
Patent JP-S57176596-A (JP)
Title: Shift register
Inventor: AKIYAMA TOORU
IPC: G11C19/28
Filed: 1981-04-20
Abstract: PURPOSE:To simplify the circuit constitution and to obtain high integration, by taking a plurality of phase inversion amplifiers and transfer gates as major constitution and setting an output capacitance of each phase inverting amplifier more than input capacitance. CONSTITUTION:When a clock pulse phi goes to (1), transfer gates TG1 and TG2 turn on, and an input signal V0 at an input terminal IN and an output level V2 of an inverting amplifier IV1 are given to the input side of IV1 and IV2 via the TG1 and TG2. The input capacitance C1 of the IV1 is taken sufficiently smaller than the output capacitance C0. Thus, the time when the prestage can completely be transferred to output potentials V1 and V3 of the TG1 and TG2 can be very smaller in comparison with the time when the information of the input side is transferred to the output side of the IV1 and IV2. Further, the potential change to the capacitance C0 due to the transfer of charge require for charge/dischrge of the capacitor C1 can be minimized. Then, when the pulse phi falls down, the TG1 and TG2 turn off and the charge stored in the capacitors C1 and C0 show new information.
Patent JP-S59185373-A (JP)
Title: Wet type electrophotographic developing device
Inventor: HOSHINO FUMIO
IPC: G03G15/10
Filed: 1983-04-06
Abstract: PURPOSE:To perform maintenance easily with simple constitution by providing at least one dam-like projected part or a recessed part on the surface of an electrode arranged on a side having no electrostatic latent image of a photosensitive body vertically to the passing direction of the photosensitive body or an angle approximate to the right angle. CONSTITUTION:The photosensitive body 2 having an electrostatic latent image is transmitted in an arrow A direction by feeding rolls 6, 7 and carried between an auxiliary electrode 1 having a dam-like projected part 11 of a string-like guide 10 and a main electrode 1 opposed to the auxiliary electrode 3. In another example, a tub-like recessed part 16 is formed on the auxiliary electrode 3 so that a developing solution flowing in an outer part of the width of the photosensitive body 2 and a developing solution projected to a part close to both end parts of the photosensitive body 2 and flowing out to the outside of the photosensitive body 2 is made flow into the tub-like recessed part 16. Thus, said constitution makes it possible to manufacture an economical device with simple constitution and easy maintenance.
Patent JP-H01234365-A (JP)
Title: High-strength colored zirconia-based sintered body
Inventor: HIGUCHI MATSUO
IPC: A43C15/02
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title practicable high-strength colored zirconia-based sintered body consisting of ZrO2 contg. Y2O3 or CeO2, Al2O3, and a specified metal and having specified sp.gr. CONSTITUTION:The sintered body consists of 72-94.9wt.% ZrO2 contg. 1.5-5mol% Y2O3 and/or 5-30mol% CeO2, 5-25wt.% Al2O3, and 1-3wt.% of >=1 kind among Cr, Er, Eu, Ho, Pr, Nd, Co, Ce, Tm and Th, and has sp.gr. corresponding to >=95% of the theoretical sp.gr. calculated from the composition. The sintered body having sp.gr. corresponding to >=95% of the theoretical sp.gr. and wherein the crystal phase of zirconia consists essentially of a tetragonal crystal or a tetragonal crystal and a cubic crystal has a sufficiently excellent strength characteristic. The sintered body has high toughness, deflection strength, and strength, and is lightweight. The decorativeness is also enhanced by coloration. Accordingly, the sintered body exhibits excellent characteristic and commercial value when used for a spike, etc., and is industrially advantageous.
Patent JP-H05262553-A (JP)
Title: Production of ceramic molded product
IPC: C04B33/04
Filed: 1992-03-17
Abstract: PURPOSE:To improve the shape-retaining property of a ceramic molded product in its molding process and further improve the strength of the molded product after its drying and calcining processes by subjecting the ceramic fine powder raw material to a dry crushing process when the ceramic molded product is produced from the ceramic powder raw material by a series of processes. CONSTITUTION:A dry crushing treatment is applied to a ceramic fine powder raw material 1 by either one or more of a ball mill method, a vibration mill method and a rubber press method in a period ranging from the time of the raw material to the time for kneading the raw material. Thereby, spaces 3 in blocks formed by the combination of the primary particles 2 at the time of the raw material are eliminated due to the dispersing of the coagulated primary particles 2, and such the increase in the production cost as by conventional techniques using the above-mentioned spray drying method is not caused.
Patent JP-S63183665-A (JP)
Title: Magnetic head feed device
Inventor: ARIGA TOMOE
IPC: G11B21/02
Filed: 1987-03-16
Abstract: PURPOSE:To eliminate any influence caused by vibration and shock, etc., and to improve the feed of a head in reliability in simple constitution by making a carriage mounted with a magnetic head turnable around a guide means and pressurizing a pinion to be meshed with a rack arranged on this carriage in parallel with the guide means. CONSTITUTION:The magnetic head 2 is mounted on the carriage 3, and this carriage is guided to a required position along a guide shaft 1 fixed to a frame 10 of the feed device. The rack 3a is disposed to a side surface of the carriage 3 in parallel with this guide shaft 1, and the rack 3a is meshed with the pinion 4 provided at the rotational output shaft 5 of a step motor 6. A magnet is arranged on a part of the frame 10 of this feed device, giving the pressurization by a magnetic field in the direction of an arrow 11 in the position of meshing the rack 3a with pinion 4. Consequently, any influence due to vibration and shock is thus excluded in such a simple constitution, improving the reliability of a device.
Patent JP-2000259929-A (JP)
Title: Door opening/closing device for automatic vending machine
Inventor: NAKATANI HARUNORI
IPC: E05B65/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a crime by storing an operation handle in a door at a locked state, making the handle operatable by making it project from the inside of the door at an unlocked state and actuating unlocking mechanism by an external remote operator. SOLUTION: A locking part 11 of a releasing lever 7 is engaged in a locking groove 25 of an operation handle 20 by depression force of springs 8, 9 toward the lower direction, a rod 22 can not move and a handle part for operation of the operation handle 20 is held as a state that it is stored inside the door. When a depression key 29 of the remote operator 27 is depressed, an oscillator 28 is actuated, a signal is oscillated toward a receiver 12 and a motor 1 is rotated via an output end by the receiver 12. Then, the locking part 11 of the releasing lever 7 is raised, detached from the locking groove 25 of the operation handle 20, a step part of the rod 22 is released from the releasing lever 7 and the rod 22 is moved toward the outside by an action of a compressed spring. As a result, the handle part of the handle 20 stored in the door moves to the outside of the door.
Patent JP-2000254615-A (JP)
Title: Equipment for decomposition treatment of hardly- decomposable material
Inventor: IKEDA HIROSHI
IPC: A62D3/36
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition treatment equipment for a hardly-decomposable material, which is capable of enabling recycle supply of a material to be treated to secure a long residence time of the material, efficiently taking out and discharging crystallized matter formed, thereby solving problems with respect to pipeline plugging, enhancing safety of the operation and efficiently being operated without stopping the operation. SOLUTION: This equipment is provided with: a temperature elevation device (heater) 11 for heating a mixed material to be treated which is obtained by mixing a material to be subjected to decomposition treatment from a tank 1 for receiving the material, with a chemical agent for the treatment from a vessel 3 for receiving the chemical agent; a reactor 19 for subjecting the heated material which is passed through the heater 11 and then through a pipeline 16 and a pipeline 18, to reaction while maintaining the temperature of the material; a recycle pump 17 for recycling one portion of the treated material subjected to reaction in the reactor 19, to the reactor 19 through the pipelines 14 and 18;  a slurry separator 22 that is connected to the recycle pump 17 through a pipeline 22 and is used for separating crystallized matter from the other portion of the treated material, which is not recycled; a cooler 25 for cooling the resulting treated material transferred from the slurry separator 22 through a pipeline 24; and a treatment vessel 28 for subjecting the cooled treated material that is transferred from the cooler 25 through a pipeline 26 and a pressure regulating valve 27, to gas-liquid separation under the atmospheric pressure.
Patent JP-S6145512-A (JP)
Inventor: RINDON REJINARUDO SUPAISAA
IPC: H01B13/016
Filed: 1984-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01235458-A (JP)
Title: Communication control method
Inventor: KUTSUWADA SATORU
IPC: H04M11/00
Filed: 1988-03-16
Abstract: PURPOSE:To prevent a call from being misunderstood to be mischief telephone, and to connect it smoothly by transmitting a prescribed voice message signal when a received signal is recognized to the signal other than a ring-back tone signal or a digital information signal. CONSTITUTION:The device for the title method is constituted of a central processing unit(CPU) 1, a read only memory(ROM) 2, a random access memory(RAM) 3, a display device(DISP) 4, a voice signal generating means 5, a keyboard(KBD) 6, a pointing device(PD) 7, a picture memory 8, a communication control device 9 and the common bus 10 of the CPU 1. Then, when the received signal is recognized to be the signal other than the ring-back tone signal or the digital information signal, the prescribed voice message signal is transmitted. Accordingly, in the case that an incoming side is a man, at the time of calling, the voice message is transmitted. Thus, the call is never misunderstood to be the mischief telephone, and the connection can be smoothly performed.
Patent JP-S58179109-A (JP)
Inventor: ICHIISHI KENZOU
IPC: H02B13/02
Filed: 1982-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06270266-A (JP)
Title: Method and apparatus for optical shaping
Inventor: ASANO JUNICHI
IPC: B29C35/08
Filed: 1993-03-19
Abstract: PURPOSE:To enhance shaping accuracy and to increase the number of products obtained by one shaping scanning by further converting converted data on the basis of the shaping parameter corresponding to a beam scanning direction and performing beam scanning to suppress the deformation of a shaping model. CONSTITUTION:Beam scanning is performed in a main scanning direction X' and a sub-scanning direction Y' on the basis only of the data WR of a shaping model. Since a photosetting resin has a property shrinking in the scanning direction, the resin is shrunk as a whole but the shrinkage quantity of the resin at part where a scanning line is long becomes large. As a result, an obtained model is small and deformed. Therefore, a shaping parameter is magnified and converted by the quantity of the reciprocal of the shrinkage factor of the resin in the scanning line direction on a scanning coordinates axis X'-Y' with respect to the value corresponding to the shrinkage quantity of the resin, concretely, the data WR of the shaping model to calculate data WR' actually scanning beam. By this constitution, the shaping data calculated in a data conversion part 5d is outputted to an optical controller 3c.
Patent JP-H04269392-A (JP)
Title: Capacity control device for displacement type rotary compressor
Inventor: KAWADA HIROSHI
IPC: F04C28/08
Filed: 1991-02-22
Abstract: PURPOSE:To perform the continuously variable change of the capacity of a displacement type rotary compressor rotatary-driven by an optional power source without the by-pass of its discharge gas. CONSTITUTION:In a continuously variable transmission 200, the groove width of a variable groove width type belt pulley 203 is changed according to control pressure to change the winding diameter of an endless belt 205 stretched over this variable groove width type belt pulley 203 and a variable groove width type belt pulley 204 and thereby to enable the continuously variable speed change of the rotating speed of an output shaft 202. The output shaft 202 of this continuously variable transmission 200 is connected to the driving shaft 7 of a displacement type rotary compressor 100, and control pressure is generated by a control pressure generating means 300 from the intake gas and discharge gas of the displacement type rotary compressor 100 so as to be applied to the continuously variable transmission 200.
Patent JP-H09249889-A (JP)
Title: Lubricating oil
Inventor: HATANAKA SEIJI
IPC: C10N30/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable lubricating oil high in viscosity index, excellent in lubricating properties, having low-temperature fluidity and heat stability, hardly deteriorating a rubber material, especially a nitrile-based rubber material. SOLUTION: This lubricating oil is a synthetic ester obtained from a dimethylol 5-7C alkane and a saturated and unsaturated 10-20C straight-chain fatty acids in a blending molar ratio of 10/90-50/50 and having 20-40cSt kinematic viscosity at 40%oC, >=120 viscosity index and <=-30 deg.C pour point.
Patent JP-S60205215-A (JP)
Title: Optical encoder
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01D5/36
Filed: 1984-03-30
Abstract: PURPOSE:To simplify a structure and assembling and to enhance accuracy and resolving power, by fixing a light blocking plate and a light emitting element, and mounting a charge coupling apparatus receiving light passing through the light pervious window of the light blocking plate. CONSTITUTION:A light emitting part 2, which has a light emitting diode 4 and a battery 3, and a light blocking plate 5, which is positioned under the light emitting diode 4 and prevents light from transmitting downwardly through a part other than the light pervious window or slit provided thereto corresponding to an irradiation surface, are fixed to a rotary shaft 1 and a light receiving part 6 having two charge coupling elements is provided along the circumference of the slit so as to receive transmitted light from the slit of the light blocking plate 5. Further, two charge coupling elements respectively have a start part and a final point, and overlapped in order to eliminate a break on the circumference. By this mechanism, the structure and assembling are simplified, miniaturized and reduced in its wt. while accuracy and resolving power can be enhanced.
Patent JP-H10251609-A (JP)
Title: Self-adhesive composition and peelable self-adhesive tape or sheet
Inventor: SAKAUSHI NOBORU
IPC: C09J7/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive tape or sheet exhibiting good self- adhesiveness and peelability when adhered to a smooth adherend by using an A-B type block copolymer which comprises a polymer block A mainly comprising units derived from an alkyl (meth)acrylate monomer and a polymer block B mainly comprising units derived from vinyl acetate, etc., in a specified wt. ratio. SOLUTION: The A-B type block copolymer comprises 40-80wt.% polymer block A which mainly comprises units derived from an alkyl (meth)acrylate having a 4-12C alkyl group and has a Tg of -70 to -30 deg.C and 60-20wt.% polymer block B which mainly comprises units derived from a monomer selected from among vinyl acetate, methyl (meth)acrylate, styrene, and acrylonitrile and has a Tg of -10 deg.C or higher. A suitable number average mol.wt. of the block copolymer is 1,000-300,000.
Patent JP-S51137365-A (JP)
Title: Particle line microscope
Inventor: KATSUTA TEIJI
IPC: H01J37/141
Filed: 1975-05-23
Abstract: PURPOSE: To carry out surely the temperature control of magnetic field lens by utilizing evaporation cooling. 
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